On 5 Jan 2005 07:51:01 -0800, "Bert"
wrote:

Another thoughtt may be a roll pin (sometimes called a spring pin).
They are sized by OD, but are hardened and hollow. Any hardware store
will have some, you will have to measure the ID to see how close to
1/4" they are.

Bert


yabbut they're not very round on the inside....